SAV-ST系列 不銹鋼角座閥的主要用途是控制流量并且節(jié)約安裝空間。采用單向氣動(dòng)執(zhí)行機(jī)構(gòu)和彈簧組成，有故障保護(hù)功能?？蛇x擇常開或常閉。針對(duì)于特別的應(yīng)用場(chǎng)合設(shè)計(jì)的雙流向閥門（常閉）可用于雙向流動(dòng)的場(chǎng)合，能耐受流體的沖擊壓力（水錘沖擊）。常開式閥門也能在閥門關(guān)閉時(shí)候耐受水錘沖擊。
鑄不銹鋼的結(jié)構(gòu)，帶PTFE密封，SAV-ST系列能夠用于氣體，液體和蒸汽介質(zhì)。自帶散熱保護(hù)功能，可延長(zhǎng)執(zhí)行機(jī)構(gòu)的使用壽命。
SAV-ST系列能夠任意方向安裝，另外，執(zhí)行機(jī)構(gòu)的外殼可360度旋轉(zhuǎn)，連接壓力更加靈活方便。標(biāo)準(zhǔn)配置中帶有閥門開閉指示。
VALVE BODY:
Service: Gases And Liquids Compatible With Wetted Materials.
Wetted Materials: Valve Body: AISI 316L Stainless Steel; Plug And Stem: AISI 316L Stainless Steel; Stem O-Ring: Fluoroelastomer; Seat And Seal: PTFE.
Line Sizes: 1/2" To 2" NPT.
Pressure Limits: See Table On Catalog Page.
Flow Leakage: Meets ANSI Class VI.
Temperature Limits: 14 To 356°F (-10 To 180°C).
ACTUATOR:
Type: Piston/Pneumatic Spring.
Pilot Connections: 1-3/4" Dia. Act.: 1/8" BSP; 2-1/2" Dia. Act.: 1/4" BSP; 3-9/16" Dia. Act.: 1/4" BSP.
Pilot Media: Air, Water, Inert Gas.
Pressure Limits: See Table On Catalog Page.
Temperature Limit: 140°F (60°C).
